Downtown Akureyri seen from Vaðlaheiði.

Iceland · 10 kWp reference system

Akureyri solar forecast

Photo: Kaldbakstindur, CC BY-SA 4.0. Cropped, resized and converted to WebP by GridPassport.

Wednesday, August 5, 2026

About 58.5 kWh tomorrow

For a standard 10 kWp south-facing system in Akureyri, GridPassport estimates 58.5 kWh on Wednesday, August 5, 2026, with a likely range of 48.8-66.1 kWh. The strongest production window is expected at 13:00-17:00 local time.

Updated Aug 4, 2026, 06:53 PM GMT · fresh snapshot
Likely range
48.8-66.1 kWh
Strongest window
13:00-17:00
Confidence
high
Forecast my solar output

Typical year

Solar production month by month in Akureyri

A standard 10 kWp system produces about 8,189 kWh in a typical year at this location. Monthly averages show seasonality; they are not a forecast for a specific year.

Values are kWh per month. Source: European Commission JRC PVGIS.

What makes Akureyri's solar profile different? The typical annual yield is about 819 kWh per installed kWp, ranking Akureyri #1 of 4 modelled locations in Iceland. That is 7% above the median of the 4 Iceland locations in this dataset. May is typically the strongest month and December the weakest; the stronger month produces about 1676.4 times as much.

See the 12-month data
MonthMonthly outputDaily averageYear-to-year variation
MonthJanuary Monthly output49 kWh Daily average1.6 kWh/day Year-to-year variation±15 kWh
MonthFebruary Monthly output302 kWh Daily average10.8 kWh/day Year-to-year variation±59 kWh
MonthMarch Monthly output820 kWh Daily average26.5 kWh/day Year-to-year variation±65 kWh
MonthApril Monthly output1,302 kWh Daily average43.4 kWh/day Year-to-year variation±132 kWh
MonthMay Monthly output1,459 kWh Daily average47.0 kWh/day Year-to-year variation±154 kWh
MonthJune Monthly output1,206 kWh Daily average40.2 kWh/day Year-to-year variation±156 kWh
MonthJuly Monthly output1,049 kWh Daily average33.8 kWh/day Year-to-year variation±162 kWh
MonthAugust Monthly output881 kWh Daily average28.4 kWh/day Year-to-year variation±118 kWh
MonthSeptember Monthly output671 kWh Daily average22.4 kWh/day Year-to-year variation±64 kWh
MonthOctober Monthly output366 kWh Daily average11.8 kWh/day Year-to-year variation±43 kWh
MonthNovember Monthly output83 kWh Daily average2.8 kWh/day Year-to-year variation±18 kWh
MonthDecember Monthly output1 kWh Daily average0.0 kWh/day Year-to-year variation±0 kWh

Nearby solar forecasts

Compare Akureyri with nearby cities

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Method and data

Every city uses a 10 kWp system facing south at 35 degrees with 14% system losses. Tomorrow's figure combines hourly weather with GridPassport's PV production and uncertainty model. The monthly profile uses the European Commission JRC PVGIS multi-year climate series. Roof direction, shade, snow, dirt, inverter clipping and local weather can change real output.